/*-----------------------------------------------------------------------------------*/
uint16_t
httpd_fs_open(const char *name, struct httpd_fs_file *file)
{
#if WEBSERVER_CONF_FILESTATS
u16_t i = 0;
#endif
struct httpd_fsdata_file_noconst *f,fram;
for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
f != NULL;
f = (struct httpd_fsdata_file_noconst *)fram.next) {
/*Get the linked list entry into ram from wherever it is */
httpd_memcpy(&fram,f,sizeof(fram));
/*Compare name passed in RAM with name in whatever flash the file is in */
/*makefsdata adds an extra zero byte at the end of the file */
if(httpd_fs_strcmp((char *)name, fram.name) == 0) {
if (file) {
file->data = fram.data;
file->len = fram.len-1;
#if WEBSERVER_CONF_FILESTATS==2 //increment count in linked list field if it is in RAM
f->count++;
}
return f->count;
}
++i
#elif WEBSERVER_CONF_FILESTATS==1 //increment count in RAM array when linked list is in flash
++httpd_filecount[i];
}
return httpd_filecount[i];
}
/*-----------------------------------------------------------------------------------*/
int
httpd_fs_open(const char *name, struct httpd_fs_file *file)
{
#if HTTPD_FS_STATISTICS
u16_t i = 0;
#endif /* HTTPD_FS_STATISTICS */
struct httpd_fsdata_file_noconst *f;
for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
f != NULL;
f = (struct httpd_fsdata_file_noconst *)f->next) {
if(httpd_fs_strcmp(name, f->name) == 0) {
file->data = f->data;
file->len = f->len;
#if HTTPD_FS_STATISTICS
++count[i];
#endif /* HTTPD_FS_STATISTICS */
return 1;
}
#if HTTPD_FS_STATISTICS
++i;
#endif /* HTTPD_FS_STATISTICS */
}
return 0;
}
/*-----------------------------------------------------------------------------------*/
int
httpd_fs_open(const char *name, struct httpd_fs_file *file)
{
#if HTTPD_FS_STATISTICS
u16_t i = 0;
#endif /* HTTPD_FS_STATISTICS */
struct httpd_fsdata_file_noconst *f;
for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
f != NULL;
f = (struct httpd_fsdata_file_noconst *)f->next) { //加载下一个页面数据 ,遍历顺序由httpd_fsdata_file结构体中 next决定(见 httpd-fsdata.c)
if(httpd_fs_strcmp(name, f->name) == 0) { //校验请求的页面是否为此页面
file->data = f->data;
file->len = f->len;
#if HTTPD_FS_STATISTICS
++count[i];
#endif /* HTTPD_FS_STATISTICS */
return 1;
}
#if HTTPD_FS_STATISTICS
++i;
#endif /* HTTPD_FS_STATISTICS */
}
return 0;
}
int httpd_fs_open(const char *name, struct httpd_fs_file *file) {
#if HTTPD_FS_STATISTICS
u16_t i = 0;
#endif /* HTTPD_FS_STATISTICS */
if (httpd_fs_strcmp(name, "/data.xml") == 0){
file->data = XML_getContent(XML_DATA);
file->len = XML_getLength(XML_DATA);
return 1;
}
else if (httpd_fs_strcmp(name, "/devices.xml") == 0){
file->data = XML_getContent(XML_DEVICES);
file->len = XML_getLength(XML_DEVICES);
return 1;
}
struct httpd_fsdata_file_noconst *f;
for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
f != NULL;
f = (struct httpd_fsdata_file_noconst *)f->next) {
if(httpd_fs_strcmp(name, f->name) == 0) {
file->data = f->data;
file->len = f->len;
#if HTTPD_FS_STATISTICS
++count[i];
#endif /* HTTPD_FS_STATISTICS */
return 1;
}
#if HTTPD_FS_STATISTICS
++i;
#endif /* HTTPD_FS_STATISTICS */
}
return 0;
}
u16_t httpd_fs_count (char *name) {
struct httpd_fsdata_file_noconst *f;
u16_t i;
i = 0;
for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT;
f != NULL;
f = (struct httpd_fsdata_file_noconst *)f->next) {
if(httpd_fs_strcmp(name, f->name) == 0) {
return count[i];
}
++i;
}
return 0;
}